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Global digit

boost::xpressive::digit — Matches a digit character.

Synopsis

// In header: <boost/xpressive/regex_primitives.hpp>

unspecified digit;

Description

The regex traits are used to determine which characters are digits. To match any character that is not a digit, use ~digit.

[Note] Note

digit is equivalent to /[[:digit:]]/ in perl. ~digit is equivalent to /[[:^digit:]]/ in perl.


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